Monastery of St. John the Theologian, fortress and Hora, UNESCO World Heritage Site, Skala, Patmos, Dodecanese, Greek Islands, Greece, Europe

color image photography outdoors no people nobody day scenic scenery ancient fort st john the theologian building exterior buildings unesco world heritage site travel travel destinations horizontal scenics blue sky architecture building exterior monastery place of worship monastery of st john the theologian fortress hora unesco world heritage site skala patmos dodecanese greek islands greece europe